#NEXUS BEGIN DATA; DIMENSIONS NTAX=22 NCHAR=52; FORMAT SYMBOLS= " 0 1" MISSING=? GAP=- ; MATRIX Younginia 0000000000000000000000000000000000000000000000000000 Squamata 0000000000000000000000000000000000000000000000000001 Gephyrosaurus 0000000000000000000000000000000000000000000000000011 Brachyrhinodon 0000000000000000000000000000000000000001111111111111 Clevosaurus_hudsoni 0000000000000000000000000000000000000111111111111111 Clevosaurus_wangi 0000000000000000000000000000000000000110111111111111 Cynosphenodon 0000000000000001111111111111111111111010000011111111 Diphydontosaurus 0000000000000000000000000000000000000000000000000111 Eilenodon 0000000111111110000000000011111111111010000001111111 Homoeosaurus 0000000000000000000000000000000000011010001111111111 Kallimodon 0000111000000010000000001100000011111010000000111111 Oenosaurus 0111001000000000001111111100011111111010000011111111 Opisthias 0000000001111110000000000011111111111010000001111111 Palaeopleurosaurus 1001011000001100000000111100000101101010000000011111 Planocephalosaurus 0000000000000000000000000000000000000000000000001111 Pleurosaurus 1001011000001100000000111100000101101010000000011111 Pamizinsaurus 0000000000010100000011010100101110111010010111111111 Priosphenodon 0000000111111110000000000011111111111010000001111111 Sapheosaurus 0000111000100010000000001000000011111010000000111111 Sphenodon 0011001000000000110101111101011111111010000011111111 Toxolophosaurus 0000000011111110000000000011111111111010000001111111 Zapatadon 0111001000000001011111111101011111111010000011111111 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; END;